port 587

C
Cannot Change Outbound External Port from 25 to 587

Hello, I am running into some issues sending mail and was hoping someone may be able to assist. From what I can tell PMG is sending mail externally exclusively on port 25. I am trying to change it to 587 as my ISP blocks port 25. I have attached an image for your reference. Any assistance would...
- colwhackamole
- Thread
- Mar 30, 2020
- internet outbound outbound traffic pmg port port 25 port 587 relay smtp
- Replies: 2
- Forum: Mail Gateway: Installation and configuration

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